OPA1612AIDR vs ADA4897-1ARZ 对比
详细并排对比 OPA1612AIDR 出自 Texas Instruments 和 ADA4897-1ARZ 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | OPA1612AIDR | ADA4897-1ARZ |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.79 | $3.10 |
| Number of Channels | 2 | 1 |
| Input Type | Bipolar input | — |
| 噪声密度 | 1.1 nV/√Hz | — |
| Distortion | 0.000015% at 1 kHz | -115 dBc at 100 kHz, 2 V p-p |
| Output Swing | Rail-to-rail to within 600 mV with a 2 kΩ load | — |
| Output Drive Capability | ±30 mA | — |
| 封装 | 8-pin SOIC | 8-SOIC (ARZ) |
| Circuit Type | Dual operational amplifier | — |
| Application | Professional audio and sound applications | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Gain-Bandwidth Product | [DATA_NEEDED: gain-bandwidth product] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Slew Rate | [DATA_NEEDED: slew rate] | 120 V/µs |
| 工作温度 | -40 °C to +85 °C | — |
| 安装类型 | Surface mount | Surface Mount |
| MSL | MSL Level 2, 260 °C, 1 year | — |
| RoHS 状态 | RoHS3 compliant | Compliant |
| REACH Status | REACH compliant | — |
| Amplifier Type | — | Voltage Feedback |
| Bandwidth (-3dB) | — | 230 MHz |
| Supply Voltage Range | — | 3 V to 10 V |
| 静态电流 | — | 3 mA per amplifier |
| Input Voltage Noise (wideband) | — | 1 nV/√Hz |
| Input Voltage Noise (1/f) | — | 2.4 nV/√Hz at 10 Hz |
| Input Offset Voltage | — | 0.5 mV (typical) |
| Spurious-Free Dynamic Range | — | -80 dBc at 2 MHz |
| 输出类型 | — | Rail-to-Rail |
| 工作温度范围 | — | -40°C to +125°C |